Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
With the onset of December, the average high-temperature subtly recedes from November's chilly 9.6°C (49.3°F) to a cold 5.9°C (42.6°F). During December, nights cool slightly to an average low of 2.2°C (36°F).Humidity
The most humid month is December, with an average relative humidity of 87%.Rainfall
The months with the most rainfall are June and December, with an average 49mm (1.93") of precipitation.Snowfall
January through March, November and December are months with snowfall. In December, in Dilsen, it is snowing for 3.5 days. Throughout December, 31mm (1.22") of snow is accumulated. In Dilsen, during the entire year, snow falls for 17.6 days and aggregates up to 132mm (5.2") of snow.Daylight
December has the shortest days of the year, with an average of 8h and 0min of daylight.On the first day of the month, sunrise is at 08:18 and sunset at 16:33. On the last day of December, in Dilsen, sunrise is at 08:40 and sunset at 16:40 CET.
Sunshine
The month with the least sunshine in Dilsen is December, with an average of 3.6h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average maximum UV index of 2 in December leads to these recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. It's recommended to limit sun exposure when its radiation is at its peak during midday. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold in Dilsen during December?
What is the most humid month in Dilsen?
What is the average humidity in December in Dilsen?
What is the wettest month in Dilsen?
How many days does it rain in December in Dilsen?
How much does it snow in Dilsen in December?
What is the month with the shortest days in Dilsen?
How many hours of daylight does Dilsen have in December?
When is the sunrise / sunset in December in Dilsen?
What is the month with the least sunshine in Dilsen?
How many hours of sunshine does Dilsen have in December?
What are the months with the lowest UV index in Dilsen?
What is the UV index reading in December in Dilsen?
Average temperature in December
Dilsen, Belgium
- Average high temperature in December: 5.9°C
The warmest month (with the highest average high temperature) is August (22.9°C).
The month with the lowest average high temperature is January (4.7°C).
- Average low temperature in December: 2.2°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is January (0.7°C).
Average pressure in December
Dilsen, Belgium
- Average pressure in December: 1016.6mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1012.9mbar).
Average wind speed in December
Dilsen, Belgium
- Average wind speed in December: 17.3km/h
The windiest month (with the highest average wind speed) is December (17.3km/h).
The calmest month (with the lowest average wind speed) is August (10.9km/h).
Average humidity in December
Dilsen, Belgium
- Average humidity in December: 87%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is April (74%).
Average rainfall in December
Dilsen, Belgium
- Average rainfall in December: 49mm
The wettest months (with the highest rainfall) are June and December (49mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in December
Dilsen, Belgium
- Average rainfall days in December: 15.5 days
The month with the highest number of rainy days is June (17.2 days).
The month with the least rainy days is September (11.7 days).
Average snowfall in December
Dilsen, Belgium
- Average snowfall in December: 31mm
The month with the highest snowfall is January (46mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Dilsen, Belgium
- Average snowfall days in December: 3.5 days
The month with the highest number of snowfall days is February (5.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Dilsen, Belgium
- Average daylight in December: 8h and 0min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in December: 3h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in December
Dilsen, Belgium
- Average sunshine days in December: 11 days
The month with the most sunshine days is September (16.9 days).
The month with the least sunshine days is June (9.3 days).
Average UV index in December
Dilsen, Belgium
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Dilsen, Belgium
- Average cloud cover in December: 62
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in December
Dilsen, Belgium
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
